EP 2627874 A2 20130821 - RETROFITTING A HEATING STEAM EXTRACTION FACILITY IN A FOSSIL-FIRED POWER PLANT
Title (en)
RETROFITTING A HEATING STEAM EXTRACTION FACILITY IN A FOSSIL-FIRED POWER PLANT
Title (de)
NACHRÜSTEN EINER HEIZDAMPFENTNAHME BEI EINER FOSSIL BEFEUERTEN KRAFTWERKSANLAGE
Title (fr)
RÉÉQUIPEMENT D'UNE PRISE DE VAPEUR DE CHAUFFE DANS UNE CENTRALE À COMBUSTIBLE FOSSILE
Publication
Application
Priority
- DE 102010062623 A 20101208
- EP 2011071180 W 20111128
Abstract (en)
[origin: WO2012076355A2] The invention relates to a method for retrofitting an existing steam turbine with a steam extraction facility, wherein the steam turbine comprises a plurality of pressure stages and is integrated into a fossil-fired steam power plant, wherein a steam extraction line is connected to one pressure stage or between two pressure stages of the steam turbine, and a heating steam turbine is connected into the steam extraction line.
IPC 8 full level
F01K 7/38 (2006.01)
CPC (source: EP KR US)
F01K 7/22 (2013.01 - EP KR US); F01K 7/38 (2013.01 - EP KR US); F01K 17/00 (2013.01 - US); F01K 17/02 (2013.01 - EP KR US); F01K 23/10 (2013.01 - EP KR US); Y02E 20/14 (2013.01 - EP US); Y02E 20/16 (2013.01 - EP US)
Citation (search report)
See references of WO 2012076355A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010062623 A1 20120614; CN 103403303 A 20131120; EP 2627874 A2 20130821; KR 20130139326 A 20131220; RU 2013130993 A 20150120; US 2013247571 A1 20130926; WO 2012076355 A2 20120614; WO 2012076355 A3 20130725
DOCDB simple family (application)
DE 102010062623 A 20101208; CN 201180059285 A 20111128; EP 11796646 A 20111128; EP 2011071180 W 20111128; KR 20137017671 A 20111128; RU 2013130993 A 20111128; US 201113991709 A 20111128